package com.zjn.servicec.dao;



import com.zjn.entity.Contact;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

@Mapper
@Repository
public interface ContactDao {
    int deleteByPrimaryKey(Short id);

    int insert(Contact record);

    int insertSelective(Contact record);

    Contact selectByPrimaryKey(Short id);

    int updateByPrimaryKeySelective(Contact record);

    int updateByPrimaryKey(Contact record);
}